| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.33 | 4.107% | $99.2452 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $6.28 | 7.276% | $6.7369 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $213.88 | 4.627% | $223.7762 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $178.64 | 13.851% | $203.3834 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $76.52 | 5.153% | $80.4631 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $233.73 | 5.373% | $246.2883 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $186.68 | 8.362% | $202.2902 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $991.06 | $1,062.1833 | $1,062.19 | $1,062.25 | $1,062.20 | |